Vietnam Airlines (VA) on November 19 launched a online quiz on the 1,000-year-history of Hanoi, in Australia at www.hanoi1000years.com.au.
The national flag carrier delivered brochures, sent mails to its customers and organised events to promote the contest.
Awards will include 500 pairs of return tickets for Vietnam’s domestic routes.
As part of the contest, VA also introduced a six-week promotional programme with a special award for a business-class customer on the route from Sydney or Melbourne to Hanoi.
VOVNews/VNA